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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
| commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
| tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/media/tuners/si2157.h | |
| parent | Initial commit. (diff) | |
| download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip | |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/media/tuners/si2157.h')
| -rw-r--r-- | drivers/media/tuners/si2157.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/drivers/media/tuners/si2157.h b/drivers/media/tuners/si2157.h new file mode 100644 index 0000000000..ffdece3c2e --- /dev/null +++ b/drivers/media/tuners/si2157.h @@ -0,0 +1,45 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Silicon Labs Si2146/2147/2148/2157/2158 silicon tuner driver + * + * Copyright (C) 2014 Antti Palosaari <crope@iki.fi> + */ + +#ifndef SI2157_H +#define SI2157_H + +#include <media/media-device.h> +#include <media/dvb_frontend.h> + +/** + * struct si2157_config - configuration parameters for si2157 + * + * @fe: + * frontend returned by driver + * @mdev: + * media device returned by driver + * @inversion: + * spectral inversion + * @dont_load_firmware: + * Instead of uploading a new firmware, use the existing one + * @if_port: + * Port selection + * Select the RF interface to use (pins 9+11 or 12+13) + * + * Note: + * The I2C address of this demod is 0x60. + */ +struct si2157_config { + struct dvb_frontend *fe; + +#if defined(CONFIG_MEDIA_CONTROLLER) + struct media_device *mdev; +#endif + + unsigned int inversion:1; + unsigned int dont_load_firmware:1; + + u8 if_port; +}; + +#endif |